Patlisiso ya hae e bontshitse hore haeba homone e ne e fanwe e ne e tla potlakisa kgolo ya matshwafo a lesea le popelong. The previous text is in Southern Sotho. Here is a translation to Swahili:
Utafiti wake ulionyesha kwamba kama homoni ingetumiwa, ingeongeza kasi ya ukuaji wa mapafu ya mtoto.